{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,10]],"date-time":"2026-06-10T16:06:41Z","timestamp":1781107601138,"version":"3.54.1"},"reference-count":47,"publisher":"Oxford University Press (OUP)","issue":"2","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/academic.oup.com\/pages\/standard-publication-reuse-rights"}],"funder":[{"DOI":"10.13039\/100000001","name":"U.S. National Science Foundation","doi-asserted-by":"publisher","award":["DMS-2202891"],"award-info":[{"award-number":["DMS-2202891"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100000001","name":"U.S. National Science Foundation","doi-asserted-by":"publisher","award":["DMS-2450004"],"award-info":[{"award-number":["DMS-2450004"]}],"id":[{"id":"10.13039\/100000001","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,2,13]]},"abstract":"<jats:title>Summary<\/jats:title>\n                  <jats:p>We consider the problem of generating confidence sets in randomized experiments with noncompliance. We show that a refinement of a randomization-based procedure proposed by Imbens &amp; Rosenbaum (2005) has desirable properties. Specifically, we show that using a studentized Anderson\u2013Rubin statistic as a test statistic yields confidence sets that are finite-sample exact under treatment effect homogeneity and remain asymptotically valid for the local average treatment effect when the treatment effects are heterogeneous. We provide a uniform analysis of this procedure and efficient algorithms to construct the confidence sets.<\/jats:p>","DOI":"10.1093\/biomet\/asag010","type":"journal-article","created":{"date-parts":[[2026,2,10]],"date-time":"2026-02-10T12:29:24Z","timestamp":1770726564000},"source":"Crossref","is-referenced-by-count":0,"title":["Randomization-based confidence sets for the local average treatment effect"],"prefix":"10.1093","volume":"113","author":[{"given":"P M","family":"Aronow","sequence":"first","affiliation":[{"name":"Departments of Statistics and Data Science and Political Science, Yale University ,New Haven, Connecticut 06511,","place":["U.S.A"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haoge","family":"Chang","sequence":"additional","affiliation":[{"name":"Department of Economics, Columbia University , 420 West 118th Street , New York, New York 10027,","place":["U.S.A"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Patrick","family":"Lopatto","sequence":"additional","affiliation":[{"name":"Department of Statistics and Operations Research, University of North Carolina at Chapel Hill , 404 Hanes Hall , Chapel Hill, North Carolina 27599,","place":["U.S.A"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,2,16]]},"reference":[{"key":"2026061011512982200_asag010-B1","doi-asserted-by":"crossref","first-page":"46","DOI":"10.1214\/aoms\/1177730090","article-title":"Estimation of the parameters of a single equation in a complete system of stochastic equations","volume":"20","author":"Anderson","year":"1949","journal-title":"Ann. 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